UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PThInBZcZrY99qjvAijFNbaV/E1EnUiDaAk/zf3ciOQ=' 
WHERE 
  key_id = '0926411a8c44366d2934bc00cddcebd16b533e1ffb7bc1b629e649c3e8ff058d' 
  AND (
    token = 'PThInBZcZrY99qjvAijFNbaV/E1EnUiDaAk/zf3ciOQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )